Answer: 210
Step-by-step explanation:
Answer:
Step-by-step explanation:
y = -4x^2 + 4x + 6
Factor out the leading coefficient:
y = -4(x^2 - x) + 6
Complete the square:
y = -4(x^2 - x + (½)^2) + 4(½)^2 + 6
= -4(x-½)^2 + 7
Answer:
52 Percent participate in school sports.
Step-by-step explanation:
13/25 = x/100
Multiply 13 x 100 = 1300
Then, divide 1300 by 25 = 52
Move the decimal point two places to the left, and then you get your answer of 52%
9 is the next number in the pattern
